US6311684B1 - Continuous wire saw loop and method of manufacture thereof - Google Patents
Continuous wire saw loop and method of manufacture thereof Download PDFInfo
- Publication number
- US6311684B1 US6311684B1 US09/467,510 US46751099A US6311684B1 US 6311684 B1 US6311684 B1 US 6311684B1 US 46751099 A US46751099 A US 46751099A US 6311684 B1 US6311684 B1 US 6311684B1
- Authority
- US
- United States
- Prior art keywords
- wire
- work piece
- loop
- ingot
- weld
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title description 6
- 239000010432 diamond Substances 0.000 claims abstract description 50
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 32
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 36
- 238000005520 cutting process Methods 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- 239000004065 semiconductor Substances 0.000 claims description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 229910052759 nickel Inorganic materials 0.000 claims description 18
- 239000003082 abrasive agent Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000003792 electrolyte Substances 0.000 claims 2
- 235000012431 wafers Nutrition 0.000 abstract description 20
- 229910021421 monocrystalline silicon Inorganic materials 0.000 abstract description 16
- 229910021420 polycrystalline silicon Inorganic materials 0.000 abstract description 14
- 238000003466 welding Methods 0.000 abstract description 12
- 229920005591 polysilicon Polymers 0.000 abstract description 10
- 238000000137 annealing Methods 0.000 description 24
- 238000010438 heat treatment Methods 0.000 description 22
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
- 229910052710 silicon Inorganic materials 0.000 description 10
- 239000010703 silicon Substances 0.000 description 10
- 239000002002 slurry Substances 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 8
- 238000005296 abrasive Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000007767 bonding agent Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000006011 modification reaction Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 4
- 241000013987 Colletes Species 0.000 description 4
- 241000763859 Dyckia brevifolia Species 0.000 description 4
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000001143 conditioned Effects 0.000 description 4
- 230000002028 premature Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229910052580 B4C Inorganic materials 0.000 description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N Boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N Silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N Tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 238000005389 semiconductor device fabrication Methods 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 230000000087 stabilizing Effects 0.000 description 2
- 239000002436 steel type Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003313 weakening Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/18—Sawing tools of special type, e.g. wire saw strands, saw blades or saw wire equipped with diamonds or other abrasive particles in selected individual positions
- B23D61/185—Saw wires; Saw cables; Twisted saw strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
Abstract
Description
Claims (21)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/467,510 US6311684B1 (en) | 1997-11-28 | 1999-12-20 | Continuous wire saw loop and method of manufacture thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/980,386 US6065462A (en) | 1997-11-28 | 1997-11-28 | Continuous wire saw loop and method of manufacture thereof |
US09/467,510 US6311684B1 (en) | 1997-11-28 | 1999-12-20 | Continuous wire saw loop and method of manufacture thereof |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date | |
---|---|---|---|---|
US08/980,386 Division US6065462A (en) | 1997-11-28 | 1997-11-28 | Continuous wire saw loop and method of manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
US6311684B1 true US6311684B1 (en) | 2001-11-06 |
Family
ID=25527522
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/980,386 Expired - Fee Related US6065462A (en) | 1997-11-28 | 1997-11-28 | Continuous wire saw loop and method of manufacture thereof |
US09/467,510 Expired - Fee Related US6311684B1 (en) | 1997-11-28 | 1999-12-20 | Continuous wire saw loop and method of manufacture thereof |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/980,386 Expired - Fee Related US6065462A (en) | 1997-11-28 | 1997-11-28 | Continuous wire saw loop and method of manufacture thereof |
Country Status (2)
Country | Link |
---|---|
US (2) | US6065462A (en) |
WO (1) | WO1999028075A2 (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6637305B2 (en) | 2002-02-07 | 2003-10-28 | William Crockford | Apparatus for machining composite material test specimens |
CN100421865C (en) * | 2005-10-12 | 2008-10-01 | 博深工具股份有限公司 | Method for making diamond string beads |
WO2010006148A2 (en) * | 2008-07-11 | 2010-01-14 | Saint-Gobain Abrasives. Inc. | Wire slicing system |
US20100170495A1 (en) * | 2007-10-30 | 2010-07-08 | Pall Corporation | Method and system for manufacturing wafer-like slices from a substrate material |
WO2010099779A2 (en) | 2009-03-02 | 2010-09-10 | Dirk Haussmann | Method and apparatus for welding wires |
DE102009011036A1 (en) | 2009-03-02 | 2010-09-16 | Haussmann, Dirk | Device for welding wires by light source, has welded wires which are guided and welded together by guiding devices, where tube is glass tube, glass ceramic tube and ceramic tube |
US20100319673A1 (en) * | 2003-01-24 | 2010-12-23 | Gemini Saw Company | Blade ring saw blade |
US20110045292A1 (en) * | 2009-08-14 | 2011-02-24 | Saint-Gobain Abrasives, Inc. | Abrasive articles including abrasive particles bonded to an elongated body, and methods of forming thereof |
CN104369274A (en) * | 2014-11-17 | 2015-02-25 | 福州天石源超硬材料工具有限公司 | Horizontal loop line cutting machine with cantilever |
US9067268B2 (en) | 2009-08-14 | 2015-06-30 | Saint-Gobain Abrasives, Inc. | Abrasive articles including abrasive particles bonded to an elongated body |
WO2015145024A1 (en) | 2014-03-24 | 2015-10-01 | Thermocompact | Method for manufacturing a closed loop of cutting wire |
US9186816B2 (en) | 2010-12-30 | 2015-11-17 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9211634B2 (en) | 2011-09-29 | 2015-12-15 | Saint-Gobain Abrasives, Inc. | Abrasive articles including abrasive particles bonded to an elongated substrate body having a barrier layer, and methods of forming thereof |
US9254552B2 (en) | 2012-06-29 | 2016-02-09 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9278429B2 (en) | 2012-06-29 | 2016-03-08 | Saint-Gobain Abrasives, Inc. | Abrasive article for abrading and sawing through workpieces and method of forming |
US9375826B2 (en) | 2011-09-16 | 2016-06-28 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9409243B2 (en) | 2013-04-19 | 2016-08-09 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9878382B2 (en) | 2015-06-29 | 2018-01-30 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9902044B2 (en) | 2012-06-29 | 2018-02-27 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US10647017B2 (en) | 2017-05-26 | 2020-05-12 | Gemini Saw Company, Inc. | Fluid-driven ring saw |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6279564B1 (en) * | 1997-07-07 | 2001-08-28 | John B. Hodsden | Rocking apparatus and method for slicing a workpiece utilizing a diamond impregnated wire |
US6273288B1 (en) * | 1999-04-28 | 2001-08-14 | Cambro Manufacturing Company | Food pan and cover with interior hinged lid |
DE19959414A1 (en) * | 1999-12-09 | 2001-06-21 | Wacker Chemie Gmbh | Device for simultaneously separating number of discs from workpiece has framesaw with number of individual wires and device for holding workpiece and turning it about longitudinal axis |
US6418921B1 (en) | 2001-01-24 | 2002-07-16 | Crystal Systems, Inc. | Method and apparatus for cutting workpieces |
US6719188B2 (en) | 2001-07-24 | 2004-04-13 | International Business Machines Corporation | Rework methods for lead BGA/CGA |
US6846726B2 (en) * | 2002-04-17 | 2005-01-25 | Lam Research Corporation | Silicon parts having reduced metallic impurity concentration for plasma reaction chambers |
US8291895B2 (en) * | 2007-09-05 | 2012-10-23 | University Of South Carolina | Methods, wires, and apparatus for slicing hard materials |
US8286625B2 (en) | 2008-05-27 | 2012-10-16 | Jenkins Nicholas J T | Underwater diamond wire saw assembly |
EP2497602A1 (en) * | 2009-11-05 | 2012-09-12 | Nakamura Choko Co., Ltd | Super-abrasive grain fixed type wire saw, and method of manufacturing super-abrasive grain fixed type wire saw |
US8651098B2 (en) * | 2010-03-04 | 2014-02-18 | MacTech, Inc. | Apparatus, system and method for using a diamond-impregnated wire to cut an object |
CN103180236B (en) * | 2010-05-04 | 2015-07-08 | 贝卡尔特公司 | Wire saw with removable protective coating |
CN102211231A (en) * | 2011-05-19 | 2011-10-12 | 曹玮 | Sand feeding and thickening electroplating equipment for long diamond wire saw |
DE102011112270B4 (en) * | 2011-09-05 | 2014-01-09 | Dirk Haussmann | Device for separating an ingot into ingot sections |
CN102352523B (en) * | 2011-11-09 | 2014-07-02 | 长沙岱勒新材料科技股份有限公司 | Heat treatment method for electroplated diamond wire saw |
FR2988023A1 (en) * | 2012-03-16 | 2013-09-20 | Sodetal Sas | SAW WIRE, METHOD FOR MANUFACTURING SUCH WIRE, AND USE |
US9776265B2 (en) | 2013-06-03 | 2017-10-03 | MacTech, Inc. | System, method and retractable and/or folding apparatus for cutting an object |
US9636761B2 (en) | 2013-07-25 | 2017-05-02 | MacTech, Inc. | Modular cutting system, method and apparatus |
JP6249319B1 (en) * | 2017-03-30 | 2017-12-20 | パナソニックIpマネジメント株式会社 | Saw wire and cutting device |
US10403595B1 (en) * | 2017-06-07 | 2019-09-03 | United States Of America, As Represented By The Secretary Of The Navy | Wiresaw removal of microelectronics from printed circuit board |
JP6751900B2 (en) * | 2018-01-29 | 2020-09-09 | パナソニックIpマネジメント株式会社 | Metal wire and saw wire |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29491E (en) * | 1973-05-18 | 1977-12-13 | Helen E. Snow | Method of making a cable-type saw |
US4384564A (en) * | 1981-01-22 | 1983-05-24 | Crystal Systems Inc. | Process of forming a plated wirepack with abrasive particles only in the cutting surface with a controlled kerf |
US4674474A (en) * | 1986-08-06 | 1987-06-23 | Engelhard Corporation | Stone cutting wire saw |
US4856490A (en) * | 1987-09-09 | 1989-08-15 | Osaka Diamond Industrial Co., Ltd. | Wire saw |
US4907564A (en) * | 1987-11-24 | 1990-03-13 | Sumitomo Rubber Industries, Ltd. | Wire saw |
US5616065A (en) * | 1995-03-23 | 1997-04-01 | Wacker Siltronic Gesellschft fur Halbleitermaterialien Aktiengesellschaft | Wire saw and method for cutting wafers from a workpiece |
US5628301A (en) * | 1995-07-14 | 1997-05-13 | Tokyo Seimitsu Co., Ltd. | Wire traverse apparatus of wire saw |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922B1 (en) * | 1970-02-03 | 1974-01-05 | ||
IT1236762B (en) * | 1988-10-28 | 1993-04-02 | HELICAL ROPE WITH DIAMOND CUTTER. | |
US4911209A (en) * | 1989-03-15 | 1990-03-27 | Expo Wire Company | Method and apparatus for forming wire mesh cages |
US5181503A (en) * | 1991-06-26 | 1993-01-26 | W. F. Meyers Company, Inc. | Stone slab saw |
AT402032B (en) * | 1991-07-17 | 1997-01-27 | Evg Entwicklung Verwert Ges | MACHINE FOR THE PROCESSING OF GRID MATS FROM LENGTHED AND CROSSWIRE WELDED TOGETHER |
JP3427956B2 (en) * | 1995-04-14 | 2003-07-22 | 信越半導体株式会社 | Wire saw equipment |
US5878737A (en) * | 1997-07-07 | 1999-03-09 | Laser Technology West Limited | Apparatus and method for slicing a workpiece utilizing a diamond impregnated wire |
-
1997
- 1997-11-28 US US08/980,386 patent/US6065462A/en not_active Expired - Fee Related
-
1998
- 1998-11-24 WO PCT/US1998/025144 patent/WO1999028075A2/en active Application Filing
-
1999
- 1999-12-20 US US09/467,510 patent/US6311684B1/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29491E (en) * | 1973-05-18 | 1977-12-13 | Helen E. Snow | Method of making a cable-type saw |
US4384564A (en) * | 1981-01-22 | 1983-05-24 | Crystal Systems Inc. | Process of forming a plated wirepack with abrasive particles only in the cutting surface with a controlled kerf |
US4674474A (en) * | 1986-08-06 | 1987-06-23 | Engelhard Corporation | Stone cutting wire saw |
US4856490A (en) * | 1987-09-09 | 1989-08-15 | Osaka Diamond Industrial Co., Ltd. | Wire saw |
US4907564A (en) * | 1987-11-24 | 1990-03-13 | Sumitomo Rubber Industries, Ltd. | Wire saw |
US5616065A (en) * | 1995-03-23 | 1997-04-01 | Wacker Siltronic Gesellschft fur Halbleitermaterialien Aktiengesellschaft | Wire saw and method for cutting wafers from a workpiece |
US5628301A (en) * | 1995-07-14 | 1997-05-13 | Tokyo Seimitsu Co., Ltd. | Wire traverse apparatus of wire saw |
Cited By (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6637305B2 (en) | 2002-02-07 | 2003-10-28 | William Crockford | Apparatus for machining composite material test specimens |
US20100319673A1 (en) * | 2003-01-24 | 2010-12-23 | Gemini Saw Company | Blade ring saw blade |
US8286624B2 (en) * | 2003-01-24 | 2012-10-16 | Gemini Saw Company, Inc. | Blade ring saw blade |
CN100421865C (en) * | 2005-10-12 | 2008-10-01 | 博深工具股份有限公司 | Method for making diamond string beads |
US20100170495A1 (en) * | 2007-10-30 | 2010-07-08 | Pall Corporation | Method and system for manufacturing wafer-like slices from a substrate material |
US8056551B2 (en) * | 2007-10-30 | 2011-11-15 | Pall Corporation | Method and system for manufacturing wafer-like slices from a substrate material |
WO2010006148A2 (en) * | 2008-07-11 | 2010-01-14 | Saint-Gobain Abrasives. Inc. | Wire slicing system |
US20100006082A1 (en) * | 2008-07-11 | 2010-01-14 | Saint-Gobain Abrasives, Inc. | Wire slicing system |
WO2010006148A3 (en) * | 2008-07-11 | 2010-05-20 | Saint-Gobain Abrasives, Inc. | Wire slicing system |
DE102009011037A1 (en) | 2009-03-02 | 2010-09-16 | Dirk Haussmann | Method and device for welding wires |
WO2010099779A3 (en) * | 2009-03-02 | 2011-01-13 | Dirk Haussmann | Method and apparatus for welding wires, including an annealing process prior to, during, or following the welding process; wire produced; use of small tubes in said method |
DE102009011036B4 (en) * | 2009-03-02 | 2011-02-17 | Haussmann, Dirk | Apparatus and method for welding wires |
CN102341210B (en) * | 2009-03-02 | 2016-03-23 | 德克·豪斯曼 | For by before welding, period or annealing afterwards carrys out the method and apparatus of welding wire; Manufactured wire rod; In the method to the application of tubule |
DE102009011036A1 (en) | 2009-03-02 | 2010-09-16 | Haussmann, Dirk | Device for welding wires by light source, has welded wires which are guided and welded together by guiding devices, where tube is glass tube, glass ceramic tube and ceramic tube |
CN102341210A (en) * | 2009-03-02 | 2012-02-01 | 德克·豪斯曼 | Method and apparatus for welding wires, including an annealing process prior to, during, or following the welding process, wires, and application of small pipe in the method |
DE102009011037B4 (en) * | 2009-03-02 | 2012-03-15 | Dirk Haussmann | Method and device for welding wires |
WO2010099779A2 (en) | 2009-03-02 | 2010-09-10 | Dirk Haussmann | Method and apparatus for welding wires |
US9028948B2 (en) | 2009-08-14 | 2015-05-12 | Saint-Gobain Abrasives, Inc. | Abrasive articles including abrasive particles bonded to an elongated body, and methods of forming thereof |
US9067268B2 (en) | 2009-08-14 | 2015-06-30 | Saint-Gobain Abrasives, Inc. | Abrasive articles including abrasive particles bonded to an elongated body |
US9862041B2 (en) | 2009-08-14 | 2018-01-09 | Saint-Gobain Abrasives, Inc. | Abrasive articles including abrasive particles bonded to an elongated body |
US20110045292A1 (en) * | 2009-08-14 | 2011-02-24 | Saint-Gobain Abrasives, Inc. | Abrasive articles including abrasive particles bonded to an elongated body, and methods of forming thereof |
US9248583B2 (en) | 2010-12-30 | 2016-02-02 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9186816B2 (en) | 2010-12-30 | 2015-11-17 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9375826B2 (en) | 2011-09-16 | 2016-06-28 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9211634B2 (en) | 2011-09-29 | 2015-12-15 | Saint-Gobain Abrasives, Inc. | Abrasive articles including abrasive particles bonded to an elongated substrate body having a barrier layer, and methods of forming thereof |
US9902044B2 (en) | 2012-06-29 | 2018-02-27 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US10596681B2 (en) | 2012-06-29 | 2020-03-24 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9687962B2 (en) | 2012-06-29 | 2017-06-27 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9278429B2 (en) | 2012-06-29 | 2016-03-08 | Saint-Gobain Abrasives, Inc. | Abrasive article for abrading and sawing through workpieces and method of forming |
US9254552B2 (en) | 2012-06-29 | 2016-02-09 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US9409243B2 (en) | 2013-04-19 | 2016-08-09 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
WO2015145024A1 (en) | 2014-03-24 | 2015-10-01 | Thermocompact | Method for manufacturing a closed loop of cutting wire |
US10086453B2 (en) | 2014-03-24 | 2018-10-02 | Thermocompact | Process for manufacturing a closed loop of cutting wire |
CN104369274B (en) * | 2014-11-17 | 2016-04-13 | 福州天石源超硬材料工具有限公司 | Cantilever horizontal loop cutting machine |
CN104369274A (en) * | 2014-11-17 | 2015-02-25 | 福州天石源超硬材料工具有限公司 | Horizontal loop line cutting machine with cantilever |
US9878382B2 (en) | 2015-06-29 | 2018-01-30 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US10583506B2 (en) | 2015-06-29 | 2020-03-10 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US10137514B2 (en) | 2015-06-29 | 2018-11-27 | Saint-Gobain Abrasives, Inc. | Abrasive article and method of forming |
US10647017B2 (en) | 2017-05-26 | 2020-05-12 | Gemini Saw Company, Inc. | Fluid-driven ring saw |
Also Published As
Publication number | Publication date |
---|---|
WO1999028075A2 (en) | 1999-06-10 |
US6065462A (en) | 2000-05-23 |
WO1999028075A3 (en) | 1999-08-05 |
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